High guys I know I'm probably asking a question that's already has been asked but I'm at wits end I have a 65 that I've converted to efi what I did is it took the power plant from a 87 crown vic and stuck it in my 65 the problem is it runs very rich I've put a new fuel pump presure regulator map sensor o2s and temp sensor the engine is a 89 mustang gt 302 roller with everything from the crown vic wiring pcm and I have a fuel tank that except the 89 ford fuel pump I am lost on what to do next the only think I haven't done is retrieve the codes yet cuss I don't have a code reader